What's on this one, unlike the conventional Braun?

Not much to it once to say the same. She has only two brushing modes (clean and gums protection). But it usually takes only the first: clean. The brush works relatively strong (8800 rotations and 40,000 pulsations) and provides a visual Pressure sensor: to brush with too much pressure, the power is not only throttled, the handpiece is illuminated in red. Blink Blink Blink
But it is much more expensive.

Compared to the Braun Oral-B electric toothbrush PRO 3000, Model 2014
It only lacks the sensitive cleaning mode !!! But that is also a bit cheaper, but also has only ONE brush attachment attached ..

CLEANING SYSTEM rotating-pulsating: The 8800 rotations and 40,000 pulsations per minute. You can feel. Teeth and gums are really smooth and clean. That's twice as much as my old Braun 2010 that only 7,600 rotations; 20,000 pulsations per minute was: Braun Oral-B Professional Care 500 Electric Toothbrush "Colour Edition Green" (AC Bonus Edition) For less than half the price.

PROFESSIONAL TIMER (4 x 30 seconds): Also, as usual in all Brauns: At 2 minutes brushing time, the brush stuttering every 30 seconds and you can dedicate another gear quadrant. :-) Considering 2 minutes is the minimum! In the evening, come with me after these 2 minutes yet the floss used - then again brush to 1 minute - then is good. -D

THE ANDRÜCKKONTROLLE is better. Pressing firmly, not only the plaster rhythm changes noticeably, but it flashes red on the handset, but what one perceives only from the corner of your eye).

ACCESSORIES: It comes with a few accessories: An induction charger, only one! Piece Replacement Brush plug attachment, instruction manual.

Battery really holds less than a week, even if you clean more often and longer.

Tip: dry your toothbrush after use all well and presents it from never the water's edge. So it is always 100% free of deposits and lime.